package com.demo.dao;

import org.apache.ibatis.annotations.Select;

import com.demo.po.DemoBean;
/**
 * service中直接使用如下引用
 * @Autowired
 * private DemoMappper demoMappper;
 */
public interface DemoTempMappper {
	@Select("select *from Demo where id = #{id}")
    public DemoBean getById2(String id);
}
